ZWO 0.7x REDUCER FOR FF107 & FF130 guiding 1 x 2" M117 male

1 x 2" M117 male to M117 female extension tube

The PRO RC's represent a step forward in state of the art of professional instruments

ASI294 series

Only 2 holes at the time can be used

Diagonal recommended to achieve focus

ZWO 0.7x REDUCER FOR FF107 & FF130 guiding 1 x 2" M117 maleThe ZWO 0. 7x Flattener Reducer for FF107 and FF130 telescopes is a 3" corrector for full frame sensors. The flattener reducer is a triplet design with one element of ED (Extra low Dispersion) glass. The 0. 7x reduction factor shortens the focal ratio of the FF107 to f 4. 9 and the FF130 to f 5. 4, shortening the exposure time and increasing the field of view. When paired with this flattener reducer, the focal length of the FF107 becomes 524mm and the